30307228

素因数分解:

$2^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1801}}^1$

素因数の和:2413

約数の個数: 24

約数和(自身を含む): 60749024

約数和(自身を除く): 30441796

約数列:

[1, 2, 4, 7, 14, 28, 601, 1202, 1801, 2404, 3602, 4207, 7204, 8414, 12607, 16828, 25214, 50428, 1082401, 2164802, 4329604, 7576807, 15153614, 30307228]

約数ペア:

[(1, 30307228), (2, 15153614), (4, 7576807), (7, 4329604), (14, 2164802), (28, 1082401), (601, 50428), (1202, 25214), (1801, 16828), (2404, 12607), (3602, 8414), (4207, 7204)]